diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index 8a2f912..357dbb9 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -10,7 +10,7 @@ jobs:
   gradle:
     runs-on:  ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-java@v5
         with:
           distribution: temurin
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 4f97e40..4e038cd 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v4
diff --git a/.github/workflows/java-release.yml b/.github/workflows/java-release.yml
index 5842bda..2343b4e 100644
--- a/.github/workflows/java-release.yml
+++ b/.github/workflows/java-release.yml
@@ -29,7 +29,7 @@ jobs:
 
     steps:
       # Checkout the code
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/rl-secure.yml b/.github/workflows/rl-secure.yml
index 5521127..997d5a3 100644
--- a/.github/workflows/rl-secure.yml
+++ b/.github/workflows/rl-secure.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0